Luigi's Mansion is fine. As for Super Mario Land, yeah, it hasn't stood the test of time, but I don't see anything wrong with it as the first portable Mario game on the first Nintendo portable (heck, I didn't know it was a launch title until now!).
Super Mario Advance? Well, I never got that one, partially because I've never really been too fond of Super Mario Bros. 2 compared to the other Mario games (few have, as I understand it), partially because I think they went overboard on the new additions (i.e. bad sound bits--and what the eff is the point of that huge bouncy thing that appears when you step on that one platform at the beginning of the game?).